Merck 822291 0100 Naphthylamine For Synthesis 100 GR.

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Description
Catalogue Number	822291
Synonyms	1-Aminonaphthalene

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Product Information
CAS number	134-32-7
EC index number	612-020-00-2
EC number	205-138-7
Hill Formula	C₁₀H₉N
Molar Mass	143.19 g/mol
HS Code	2921 45 00
Structure formula Image
Quality Level	MQ200

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Applications
Application	1-Naphthylamine for synthesis. CAS 134-32-7, pH 7.1 (1 g/l, H₂O, 20 °C).

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Physicochemical Information
Boiling point	301 °C (1013 hPa)
Density	1.114 g/cm3
Flash point	157 °C
Ignition temperature	460 °C
Melting Point	48 - 50 °C
pH value	7.1 (1 g/l, H₂O, 20 °C)
Vapor pressure	<0.1 hPa (20 °C)
Bulk density	560 kg/m3
Solubility	1.7 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 680 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H302: Harmful if swallowed.\nH350: May cause cancer.\nH411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P202: Do not handle until all safety precautions have been read and understood.\nP264: Wash skin thoroughly after handling.\nP273: Avoid release to the environment.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.\nP308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word	Danger
RTECS	QM1400000
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3 highly hazardous to water

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Safety Information
Categories of danger	carcinogenic, harmful, dangerous for the environment

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Storage and Shipping Information
Storage	Store below +30°C.

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Transport Information
Declaration (railroad and road) ADR, RID	UN 2077 , 6.1, III
Declaration (transport by air) IATA-DGR	UN 2077 , 6.1, III
Declaration (transport by sea) IMDG-Code	UN 2077 , 6.1, III

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Specifications
Assay (GC, area%)	≥ 99.0 % (a/a)
Melting range (lower value)	≥ 48 °C
Melting range (upper value)	≤ 50 °C
2-Naphthylamine (GC, area%)	≤ 0.10 % (a/a)
Identity (IR)	passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.